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Please please pleaseee help me on this :) it would be amazing

Please please pleaseee help me on this :) it would be amazing-example-1

1 Answer

1 vote

Answer:

Turn off battery supply → The electromagnet turns off.

Place a magnet care inside the coil of wire → The strength of the electromagnet increases.

Change the direction in which the current flows → The poles of the electromagnet reverses

User Elly
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